I´m trying to make a call trough FS with G729 annexb=no in one side and G729 annexb=no ( the same) in the other. I have a sangoma transcoding card installed and configured, all is working fine. I use this card because in some cases I need transcoding . So I have late-negotiation=true and disable-transcoding=false. The problem is that FS answer without a=fmtp as show in the picture. Freeswitch version is 1.0 [image: sdp-problem.jpg] *From:* freeswitch-users-bounces@lists.freeswitch.org [mailto: freeswitch-users-bounces@lists.freeswitch.org] *On Behalf Of *Brian West *Sent:* jueves, 17 de noviembre de 2011 16:18 *To:* FreeSWITCH Users Help *Subject:* Re: [Freeswitch-users] a=fmtp missing on FS answer what exactly are you doing and what are the sip traces? What firmware rev? /b On Nov 17, 2011, at 12:52 PM, Camila Troncoso wrote: sip_append_audio_sdp
